IC670PBI001-CG

IC670PBI001-CG

IC670PBI001-CG

IC670PBI001-CG

2、 数字量信号连接应注意的问题

变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号（开关型指令信号），这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点（继电器输出型P L C ）或具有开关特性的元器件（晶体管输出型PLC）与变频器相连，得到运行状态指令，如图1 和图2 所示。在进行数字量信号的连接时应注意：

（1）使用继电器输出型P L C 与变频器相连时，应注意接触不良常带来变频器误动作，因此在实际接线中要注意连接可靠。

（2）使用晶体管输出型P L C 与变频器相连时，应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内，保证系统的可靠性。

（3）设计变频器的输入信号电路时，应尽量避免采用继电器等感性负载，因继电器开闭产生的浪涌电流可能引起变频器的误动作。

（4）当P L C 输出的开关信号进入变频器时，有时会发生外部电源和变频器控制电源之间的串扰，应注意对P L C和变频器分开接地，避免两者使用共同的接地线。

9-16

6AV6545-0AA15-2AX0

6ES7901-0BF00-0AA0

6RA7025-6DV62-0-Z K00+K11+G95+S00+K01     1---------

6FC5247-0AA18-0AA0  数量30个-

3WL1220-2CB32-4GA2    1

C98043-A7006-L1       1-------

6SL3224-0BE22-2AA0   1  

6SL3224-0BE32-2AA0   1 

6GK5216-0BA00-2AA3   1-------

6RA7085-6DV62-0      1  ---------

6SL3210-1SE13-1UA0   1

6SL3255-0AA00-4CA1   4

1769-OW16    4576  面价 5个

TAGNO.   1AT-41301A     

CBJSW-A0001D-1        各1

FTLX1871D3BCL    43个

E82EV222-4C   1

6AV2124-0MC01-0AX0    数量：1-------

Drelloscop 3015   1台

SERVOMEX 2200  1

6SE7090-0XX84-2FA0  1

6ES7522-1BF00-0AB0    1

6SE7090-0XX84-0BJ0  1

MADHT1505L01 200V  1

1786-RPFM  2   面价 10780

4WE10H5X/HG24N9K4/M   2件，

ACS-CP-D   34

1769-OF8C   16611    4

C200H-ID216    2 

C200H-OD212   4 

C200H-CT021    2

C200H-ID212    4 

C200H-AD003    2

C200H-DA003    2 

E3FA-DN23     10

E3FA-DP23    10

C200H-OC225    13

E3FA-DN23 10 

E3FA-DP23 10

E2A-M18LN16-M1-B1   10

E2A-M18LN16-M1-C1    10

590P-53240020-P00-U4V0   2

690-431950B0-B00P00-A400   2

CM351909   2

AH467407U001   2

AH387775U001   2

KB113LS，48个

FR-E740-15K        数量:1

FR-A7NC-E KIT     数量:31

品牌：Scancon

2RCI-4096-D-11-30-66-C12-S   3件

2RCI-1000-D-11-66-C12-S     3件

质量流量计-2700R12BBAMZZZ 0-20kg/h-艾默生   2

MSK050C-0300-NN-M1-UP1-NNNN     1

CQM1-OC221     1个

CQM1-OC222      1个

CQM1-ID212        1个

CPM2AH-60CDR-A  2个

CPM2AE-60CDR-A  2个

M18SP6R   10

M186E   10

霍尼韦尔 51403422-150   -------

SB-2T    4

SLB415-2.2    4

1756-A4         2  面价 4091

1756-L71  2 面价 63506

1756-EN2T 2 面价32318

1756-EN2TR 3 面价35030

1756-PA75 2 面价13673

1756-RM2 2 面价59551

1756-RMC1 2 面价2034

1606-XLE240E 1 面价2407

2711P-T15C21D8S 1 面价36500

1783-US5T 2 面价1537

6SL3350-6TK00-0BA0  1

供应ABB真空断路器VD4-12-25KA 630~4000手车式真空断路器VD412

ABB高压真空断路器VD4-12/1250A-31. 5KA

断路器VD4-12/2000A-31. 5KA

断路器VD4-12/630A-25KA

E3H-3200/3P

E2N-1250/3P   2台

E1N-800/3P     2台

E3N-2500/3P

E3N-2000/3P

E2N-1000/3P

E4H-4000/3P

E2N-1600/3P

其它数量各1

6AG4114-2NQ71-0HX6，1台

6ES7153-2BA70-0XB0，1

6ES7195-7HA00-0XA0，1

6ES7195-7HB00-0XA0，6

6ES7195-1GF30-0XA0，1

6ES7321-1BL00-0AA0，4

6ES7392-1AJ00-0AA0，3

6ES7392-1AM00-0AA0，8

6ES7322-1BL00-0AA0，2

6ES7331-7KF02-0AB0，3

6ES7332-5HF00-0AB0，2

6GK1503-3CB00，1

6ES7972-0BA52-0XA0，1

6EP1961-3BA21，1

25C-D6P0N114      1       面价6520

Indramat RAC3.5-150-460-A0I-W1      2

TM218LDAE24DRHN    1

6ES7315-2AG10-0AA0  1

315-2AG10-0AB0

6SL3330-1TE41-5AA3  1

美国GE 水露点变送器VERIDRI-12R-11-000-0-0 2 

25BD6P0N104 数量15台  5243

212-1BE40-0XB0   3

1794-APBDPV1  8983.5   3台

6SE7090-0XX84-3DB0    2个

6SL3210-1KE21-7UF1+BOP-2( 6SL3255-OAA00-4CA1)   1

255-0AA00-4CA1

ATS01N103FT    1

6FX2001-3CB00   1

6AV2124-0QC02-0AX1   2---------

E3N3200 R3200         1

6ES7214-1BD22-0XB0  1

6ES7422-1HH00-0AA0  2--------

1769-SM2  2   4994.6

6AV6 647-0AF11-3AX0   2----------

6ES7 231-4HA30-0XB0   2

6FC5371-0AA30-0AB0   1--------

800TC-J20B数量6   1141

DCM-BL100  6870DS1720A   3

6870DS1715A   3

ZCAT3035-1330   2

A1A14000461.00s 数量；1

7ML1830-2AK    1

800F-X10   200 面价29.95

6ES7 322-1BH01-0AA0   1

6ES7 901-3DB30-0XA0   1

PSTX300-600-70   1------

ABB / 07AI91 / GJR5251600R0202   6台

1769-L32E  1  面价40906--------

1734-IE4C    3921

1734-IB8    935

1734-TB     181

1734-OE2C   2542

1769-L33ER   29606---------

1769-PB2    3130

1734-OB8    1055

6SN1111-0AA00-1FA0   2块-------

A5E32401109  2

1794-OB32P   10   5062

1794-IB32 B   10   4475

2711-M3A18L1   4   11年面价4030

6SL3055-0AA0-4CA5   2

6SL3055-0AA00-2TA0  2个

安川JAPMC-CM2304-E  1------

GE FANUC BOARD 44A391755-G01 44A391755 G01 IN281

GE FANUC 193X279AAG03 193X279AAG0 193X279AAG 193X279

GE FANUC IC670MDL644J IC670MDL644B IC670MDL644 INPUT

GE FANUC ROBOTICS FB200HVU FB200 FB-200 HVU

GE FANUC SERVO MOTOR A06B-0143-B076 #7000

GE FANUC IC697CMM741L IC697CMM741 IC697MDL340M

GE FANUC 193X536AAG01 193X536AAG0 193X536AAG 193X536AA

GE FANUC 356X832KAG01 356X832KA 356X832K 356X832K

GE FANUC 193X534AAG02 193X534AA 193X534A 193X534

GE FANUC IC752WTE000D DISPLAY STATION 2000 good in condition for industry use

GE FANUC A06B-6070-H500 DISCHARGE UNIT

GE FANUC HORNER SERIES ONE HE610DPC210 BITBUS CPU

GE FANUC IC697MDL750E IC697MDL750 NEW

GE FANUC BOARD A20B-8001-0123/03B A20B-8001-0123

GE FANUC HORNER HE693THM880F HE693THM880 THERM MOD

GE Fanuc A20B-0008-0031/03A A20B-0008-0031 PCB

FANUC GE SPEEDTRONIC DS200SAAG1ABA BOARD

GE Fanuc IC600CM544A IC600CM544 SERIES SIX

GE Fanuc IC600CB527L IC600CB527 SERIES SIX

Ge FANUC IC655BEM510G IC655BEM510 NEW

GE FANUC IC600BF948P IC600BF948 

GE Fanuc IC693APU300/IC693APU300K High speed counter module NEW!! SEALED!!

GE FANUC A20B-9001-0611/01A A20B-9001-0611 RIO BOARD

GE Fanuc Motor 10S A06B-0315-B005#7008 _A860-0315-T102

GE FANUC A02B-0118-C130/R A02B-0118-C130

GE Fanuc A20B-2000-0840/09D A350-2000-T844/06 CNC CRT MDI PCB Keypad Interface

IC693CMM302 NEW In Stock! $895 GE Fanuc PLC Sealed

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GE FANUC LTD Servo Amplifier A06B-6058-H006 

GE FANUC IC655BEM510G PLC GENIUS BUS CONTROLLER MODULE SERIES FIVE

GE FANUC A06B-6089-H105 SERVO DRIVE SVU1-80 ALPHA REMAN

GE FANUC A20B-2100-0421/03B A20B-2100-0421 OPERATOR PANEL BOARD FANUC RJ3 ROBOT

GE FANUC IC660BBD101 NSFP IC660BBD101

GE Fanuc PSU with HSSB A16B-1212-0871 & A20B-8001-0290

GE FANUC IC610CPU106 USPP IC610CPU106

SBS GE Fanuc CompactPCI CPCI CPU Card CT8 Pentium III 

GE FANUC IC670MDL233 NSFP IC670MDL233

GE FANUC IC670MDL730 NSFP IC670MDL730

NEW GE Fanuc IC697ADC701J Display Coprocessor

GE Fanuc IC800SDM100M2KE25C SL Series AC Servo Motor 2000 rpm FULL WARRANTY-NICE

GE FANUC IC3600SQIC1A USPP IC3600SQIC1A

GE FANUC A08B-0082-C102/F A08B-0082-C102 HDD

GE FANUC IC3600SSFG1 NSPP IC3600SSFG1

GE FANUC IC693CPU360 USPP IC693CPU360

GE FANUC IC3600SPSU1A NSPP IC3600SPSU1A

GE FANUC 44A392668-G01 USPP 44A392668G01

GE FANUC IC660EBA106 USPP IC660EBA106

GE FANUC IC660EBA026 USPP IC660EBA026

GE FANUC IC660EBA020 USPP IC660EBA020

GE FANUC BIT 3 412-101 VME BOARD MODULE

Enlarge

NEW GE FANUC IC3600TPSF1 CONVERTER BOARD IC3600TPSF1A

GE FANUC GENIUS IC660BBA020D IC660BBA020 IC660EBA020D IC660TSA020 ANALOG MODULE

GE FANUC IC600BF843K AN IN ANALOG INPUT MODULE SERIES SIX 6 4-20MA BOARD 24334 

GE FANUC MSMON-00D NSPP MSMON00D

GE/Fanuc IC600CM548A

GE/Fanuc IC600CM548A

NIB GE FANUC A20B-1003-0870 POWER SUPPLY SERIES 90-70 NO. P4ZP00364 

GE FANUC IC3600AOAA1D NSPP IC3600AOAA1D

GE FANUC IC3600SGDD1 USPP IC3600SGDD1

GE FANUC IC600CB536 USPP IC600CB536

GE/Fanuc IC600RB753B

REM GE FANUC ANALOG IN 0-10V IC600BF841L IC600BF841, Series 6, WARRANTY

GE Fanuc IC660ELB900H Bus Controller (PLC1739)

GE Fanuc IC600YR550L Rack Chassis IC600YR550-L

Ge FANUC BOARD A16B-1210-0270/02A A16B-1210-0270

GE FANUC 44A390401-G01 USPP 44A390401G01

GE FANUC IC693CPU352-EK CPU Module-240K Memory 

GE Fanuc SERIES 90 IC693CPU340H IC693CPU340 CPU 

GE Fanuc DS200PCCAG7ACB Power Connect Card PLC PCCA 6BA01 6DA01 5PL CC10 9541

GE FANUC IC655MDL593 USPP IC655MDL593

GE FANUC BOARD A16B-1310-0601/03B A16B-1310-0601 NEW

GE FANUC IC660BBA026 NSPP IC660BBA026

GE FANUC 44A390405-G01 USPP 44A390405G01

GE FANUC 44A391773-G02 USPP 44A391773G02

GE/Fanuc IC600RB753B

Reliance Electric 57C-410/57C410/0-57C410 Output SEALED!! OFFERS ACCEPTED!!

Reliance Electric 57C-410/57C410/0-57C410 Output SEALED!! OFFERS ACCEPTED!!

Reliance Electric High Speed Driver 0-54200-3 (6846) 

Reliance Electric Maxpak Plus Spindle Drive 801429-21RE_came off a Cinturn 18CD

RELIANCE ELECTRIC 801429-5SE USPP 8014295SE

RELIANCE ELECTRIC 0-54339-6 USPP 0543396

Reliance Electric 57C404B Network Comm Mod O-57404 57404-2G - Used

RELIANCE ELECTRIC 770.91.20 USPP 7709120

RELIANCE ELECTRIC 770.91.10 USPP 7709110

RELIANCE ELECTRIC 57C-440A NSFP 57C440A

RELIANCE ELECTRIC 803456-21T USPP 80345621T

USED 250 HP RELIANCE ELECTRIC MOTOR

RELIANCE ELECTRIC 1KSK06129-WQ USPP 1KSK06129WQ

RELIANCE ELECTRIC SA3000DC070 USPP SA3000DC070

RELIANCE ELECTRIC 615055-1R USPP 6150551R

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RELIANCE ELECTRIC 2EC4040 NSPP 2EC4040

Reliance Electric 800082001R Power Module Assembly

RELIANCE ELECTRIC 0-52501-1 USPP 0525011

RELIANCE ELECTRIC 0-48673-1 USPP 0486731

RELIANCE ELECTRIC 50P4161 USPP 50P4161

Reliance Electric Duty Master AC Motor A7600108M-SM _ A7600108MSM _ A76OO1O8MSM

Reliance Electric Electro-Craft Servo Products BRU-500 Drive Module DM-100 DM100

Reliance Electric Electro-Craft Servo Products BRU-500 Drive Module DM-50 _ DM50

Reliance Electric Motor E727

SEALED RELIANCE ELECTRIC ANALOG OUTPUT 57C410 *UNOPENED*

Reliance Electric Servo Motor 1326AB-B410G-21_1326ABB410G21_C3M50NZ201B

Reliance Electric Maxpak Plus VS Spindle Drive 801429-21RQ _80142921RQ _48/62 Hz

RELIANCE ELECTRIC P32G3107C 30 HP AC MOTOR NEW*

RELIANCE ELECTRIC P32C3103C 30 HP AC MOTOR 1765RPM NEW*

Reliance Electric H-2005-K-H00AA Servo Motor And Bayside PG60-010 Weber 

AB Reliance Electric 1326AB-B740C-21 Motor (S99)

RELIANCE ELECTRIC AUTOMAX 7010 57C435A PROCESSOR "NEW"

Reliance Electric 65C500 Position Module NIB

RELIANCE ELECTRIC B/M-60031-1 USPP BM600311

RELIANCE ELECTRIC 0-60031-4B USPP 0600314B

RELIANCE ELECTRIC VZ3000-DASR-1 USPP VZ3000DASR1

Reliance Electric 57C411 Resolver Input Module 0-57411-2J - Refurbished

RELIANCE ELECTRIC 300FN4031 USPP 300FN4031

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RELIANCE ELECTRIC 0-58820-2 USPP 0588202